脱胎

to be born / (fig.) to develop out of sth else (of ideas, stories, political systems etc) / (fig.) to shed one's body (to be reborn) / bodiless (e.g. lacquerware)

to shed / to take off / to escape / to get away from

fetus / classifier for litters (of puppies etc) / padding (in clothing or bedding) / womb carrying a fetus / (fig.) origin / source / (loanword) tire